27587480

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3853}}^1$

素因数の和:4043

約数の個数: 32

約数和(自身を含む): 62434800

約数和(自身を除く): 34847320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 3853, 7160, 7706, 15412, 19265, 30824, 38530, 77060, 154120, 689687, 1379374, 2758748, 3448435, 5517496, 6896870, 13793740, 27587480]

約数ペア:

[(1, 27587480), (2, 13793740), (4, 6896870), (5, 5517496), (8, 3448435), (10, 2758748), (20, 1379374), (40, 689687), (179, 154120), (358, 77060), (716, 38530), (895, 30824), (1432, 19265), (1790, 15412), (3580, 7706), (3853, 7160)]